/* SENDD IT App - Simple Design System */
:root {
    /* Primary Colors */
    --primary-orange: #FF6B35;
    --primary-purple: #8B5CF6;
    --primary-gradient: linear-gradient(135deg, #1a1a2e 0%, #16213e 25%, #0f0f23 50%, #1a1a2e 75%, #16213e 100%);
    
    /* Neutral Colors */
    --white: #FFFFFF;
    --black: #000000;
    --text-primary: #FFFFFF;
    --text-secondary: #F0F0F0;
    --text-muted: rgba(255, 255, 255, 0.8);
    --background-overlay: rgba(0, 0, 0, 0.2);
    
    /* Typography */
    --font-family: 'SF Pro Display', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
    --font-regular: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;
    
    /* Spacing */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-pill: 50px;
    
    /* Shadows */
    --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.15);
    --shadow-elevated: 0 8px 32px rgba(0, 0, 0, 0.25);
    --shadow-button: 0 2px 8px rgba(0, 0, 0, 0.15);
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    background: var(--primary-gradient);
    min-height: 100vh;
    color: var(--text-primary);
    overflow-x: hidden;
    overflow-y: auto;
    font-size: 16px;
    font-weight: var(--font-regular);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Main Container */
.main-container {
    width: 100%;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: var(--space-lg) 0;
}

.content-wrapper {
    max-width: 1700px;
    width: 100%;
    padding: 0 var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Hero Section */
.hero-section {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 120px;
    align-items: center;
    width: 100%;
    max-width: 2400px;
}

/* Left Column */
.left-column {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    min-height: 80vh;
    order: 1; /* Always ensure left column appears first */
}

/* Remove min-height when stacked to eliminate large distance */
@media (max-width: 1221px) {
    .left-column {
        min-height: auto;
        margin-top: var(--space-lg);
    }
}

/* Right Column */
.right-column {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    order: 2; /* Always ensure right column appears second */
}

/* Logo and Title */
.logo-container {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.app-logo {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-elevated);
}

.app-title {
    font-size: 48px;
    font-weight: var(--font-bold);
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, #FFFFFF 0%, #F0F0F0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Tagline and Description */
.tagline {
    font-size: 28px;
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-md);
    color: var(--text-secondary);
}

.description {
    font-size: 18px;
    line-height: 1.6;
    color: var(--text-muted);
    margin-bottom: var(--space-xl);
    max-width: 400px;
}

/* Pricing Section */
.pricing-section {
    margin-bottom: var(--space-lg);
}

.pricing-text {
    font-size: 20px;
    font-weight: var(--font-semibold);
    color: var(--primary-orange);
    background: rgba(255, 107, 53, 0.1);
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius-pill);
    border: 1px solid rgba(255, 107, 53, 0.2);
    backdrop-filter: blur(10px);
    display: inline-block;
}

/* Phone Showcase */
.phone-showcase {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 0;
}

.two-phones-image {
    width: 100%;
    height: auto;
    max-width: 2500px;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.6));
    transition: transform 0.3s ease;
}

.two-phones-image:hover {
    transform: scale(1.02);
}

/* Image Placeholder */
.image-placeholder {
    width: 100%;
    max-width: 800px;
    height: 500px;
    background: rgba(255, 255, 255, 0.1);
    border: 2px dashed rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
}

.placeholder-text {
    text-align: center;
    color: var(--text-secondary);
}

.placeholder-text h3 {
    font-size: 24px;
    margin-bottom: var(--space-md);
    color: var(--primary-orange);
}

.placeholder-text p {
    font-size: 16px;
    opacity: 0.8;
    font-family: 'Monaco', 'Menlo', monospace;
}

/* Download Section */
.download-section {
    margin-top: var(--space-xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    text-align: center;
}

.download-text {
    font-size: 20px;
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-lg);
    text-align: center;
    color: var(--text-secondary);
}

.download-buttons {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    width: 100%;
}

.app-store-btn,
.play-store-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-card);
}

.app-store-btn:hover,
.play-store-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-elevated);
}

.app-store-btn img,
.play-store-btn img {
    height: 60px;
    width: 180px;
    display: block;
    object-fit: contain;
}

/* Responsive Design */
@media (max-width: 1221px) {
    .hero-section {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .left-column {
        order: 1; /* Left column appears first */
    }

    .right-column {
        order: 2; /* Right column appears second */
    }

    .main-container {
        padding: var(--space-md) 0;
}
}

@media (max-width: 768px) {
    .hero-section {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .left-column {
        padding: var(--space-sm);
        order: 1; /* Left column appears first on mobile */
        min-height: auto; /* Remove fixed height on mobile */
        margin-top: var(--space-md); /* Smaller margin on mobile */
    }
    
    .right-column {
        order: 2; /* Right column appears second on mobile */
    }

    .app-title {
    font-size: 36px;
}

    .tagline {
        font-size: 24px;
}

    .description {
    font-size: 16px;
        max-width: 100%;
}

    .pricing-text {
        font-size: 18px;
        padding: var(--space-sm) var(--space-lg);
    }


    
    .phone-showcase {
        max-width: 600px;
        padding: 0;
    }
    
    .two-phones-image {
        max-width: 600px;
    }
    
    .content-wrapper {
        padding: var(--space-md);
    }
}

@media (max-width: 480px) {
    body {
        overflow-y: auto;
}

    .main-container {
        height: auto;
        min-height: 100vh;
        padding: var(--space-lg) 0;
}

    .hero-section {
        gap: var(--space-md);
    }

        .left-column {
        padding: var(--space-sm);
        min-height: auto; /* Remove fixed height on mobile */
        margin-top: var(--space-sm); /* Minimal margin on smallest screens */
    }

    .app-title {
        font-size: 28px;
}

    .tagline {
        font-size: 20px;
}

    .pricing-text {
        font-size: 16px;
        padding: var(--space-sm) var(--space-md);
    }

    .phone-showcase {
        max-width: 450px;
        padding: 0;
    }

    .two-phones-image {
        max-width: 450px;
}

    .logo-container {
        justify-content: center;
}

    .app-logo {
        width: 50px;
        height: 50px;
}

    .download-buttons {
    flex-direction: column;
        align-items: center;
        gap: var(--space-sm);
}
}

/* Footer */
.footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-md);
    background: transparent;
    z-index: 10;
}

.footer-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-sm);
}

.footer-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 12px;
    font-weight: var(--font-regular);
    transition: color 0.3s ease;
}

.footer-link:hover {
    color: var(--text-secondary);
    text-decoration: underline;
}

.footer-separator {
    color: var(--text-muted);
    font-size: 12px;
    opacity: 0.5;
}

/* Legal Pages */
.legal-page {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--space-2xl) var(--space-lg);
    }

.legal-header {
    text-align: center;
    margin-bottom: var(--space-2xl);
    }

.back-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
    font-weight: var(--font-regular);
    margin-bottom: var(--space-lg);
    display: inline-block;
    transition: color 0.3s ease;
}

.back-link:hover {
    color: var(--primary-orange);
}

.legal-title {
    font-size: 36px;
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin-bottom: var(--space-xl);
    background: linear-gradient(135deg, #FFFFFF 0%, #F0F0F0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    }
    
.legal-content {
    line-height: 1.6;
    color: var(--text-secondary);
    }
    
.legal-section {
    margin-bottom: var(--space-2xl);
    }
    
.legal-section h2 {
    font-size: 24px;
    font-weight: var(--font-semibold);
    color: var(--text-primary);
    margin-bottom: var(--space-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: var(--space-sm);
    }
    
.legal-section h3 {
        font-size: 18px;
    font-weight: var(--font-medium);
    color: var(--text-primary);
    margin-bottom: var(--space-md);
    margin-top: var(--space-lg);
}

.legal-section p {
    margin-bottom: var(--space-md);
        font-size: 14px;
    line-height: 1.7;
    }
    
/* Legal Page Responsive */
@media (max-width: 768px) {
    .legal-page {
        padding: var(--space-xl) var(--space-md);
    }
    
    .legal-title {
        font-size: 28px;
    }
    
    .legal-section h2 {
        font-size: 20px;
    }
    
    .legal-section h3 {
        font-size: 16px;
    }
}